Transaction not yet indexed

5AmpnvC51bRFBXeUNW5QE3rTjEt5urmA8zSwE6cZkwzrb5TCF7QMLvmt9LfcNBMAMUVdgbJS2YRopuZTvx8dow72

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.